What is the cheapest airline that flies from United Kingdom to Laos?

Hainan Airlines, Vietnam Airlines, and China Southern are the most popular carriers operating from United Kingdom to Laos

How long is the flight from United Kingdom to Laos?

The flight from United Kingdom to Laos depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London (a popular airport in United Kingdom) to Vientiane (the most popular airport in Laos), then the flight time is 18h 10m on average. If you fly from Edinburgh (another popular airport in United Kingdom) to Vientiane, then the average flight time is 27h 25m.

Which airlines fly to Laos?

Thai Airways, China Eastern and Singapore Airlines are the top three most popular airlines that fly to Laos from United Kingdom according to our data. Thai Airways is the first choice among our users, with 70% of people opting to fly with this airline when travelling to Laos. Keep in mind that there are 3 different airlines that fly to Laos on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from United Kingdom to Laos?

Prices for flights from United Kingdom to Laos refresh daily.

How many operators does momondo search for flights from United Kingdom to Laos?

The number of operators available for flights from United Kingdom to Laos is 3 as of August 2026.

How old do you have to be to fly from United Kingdom to Laos?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Laos.

What documentation or ID do you need to fly to Laos?

The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£264 Cheap Flights from the United Kingdom to Laos in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Laos

Return

One-way

Recent return flight deals from the United Kingdom to Laos

Enter your travel dates to find the best prices.

12:35 - 22:10LGW London Gatwick-VTE Vientiane Wattay

27h 35m2 stops Beijing Capital Bangkok Suvarnabhumi

18:20 - 18:20VTE Vientiane Wattay-LGW London Gatwick

30h 00m2 stops Bangkok Suvarnabhumi Beijing Capital

£544Multiple Airlines

Sun, 20 Sep - Sun, 27 Sep

22:00 - 08:30LGW London Gatwick-VTE Vientiane Wattay

28h 30m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui

15:50 - 15:00VTE Vientiane Wattay-LGW London Gatwick

29h 10m2 stops Kunming Changshui Shanghai Pu Dong

£576China Eastern

Fri, 18 Sep - Sat, 10 Oct

22:00 - 08:45LGW London Gatwick-VTE Vientiane Wattay

28h 45m2 stops Shanghai Pu Dong Kunming Changshui

01:05 - 06:40VTE Vientiane Wattay-LGW London Gatwick

35h 35m1 stop Shanghai Pu Dong

£576China Eastern

Sat, 19 Sep - Fri, 9 Oct

10:30 - 00:05LGW London Gatwick-VTE Vientiane Wattay

30h 35m1 stop Shanghai Pu Dong

01:05 - 14:00VTE Vientiane Wattay-LGW London Gatwick

19h 55m1 stop Shanghai Pu Dong

£576China Eastern

Fri, 20 Nov - Fri, 4 Dec

09:50 - 15:05LGW London Gatwick-VTE Vientiane Wattay

22h 15m1 stop Guangzhou Baiyun

16:25 - 06:30VTE Vientiane Wattay-LGW London Gatwick

21h 05m1 stop Guangzhou Baiyun

£580China Southern

Mon, 18 Jan - Thu, 18 Feb

22:00 - 15:05LHR London Heathrow-VTE Vientiane Wattay

34h 05m1 stop Guangzhou Baiyun

16:25 - 18:35VTE Vientiane Wattay-LHR London Heathrow

33h 10m1 stop Guangzhou Baiyun

£606China Southern

Mon, 9 Nov - Mon, 30 Nov

12:30 - 12:40LHR London Heathrow-VTE Vientiane Wattay

18h 10m1 stop Bangkok Suvarnabhumi

20:30 - 07:15VTE Vientiane Wattay-LHR London Heathrow

16h 45m1 stop Bangkok Suvarnabhumi

£935Thai Airways

Fri, 18 Sep - Sat, 10 Oct

11:50 - 13:05LHR London Heathrow-VTE Vientiane Wattay

18h 15m1 stop Bangkok Suvarnabhumi

20:30 - 06:40VTE Vientiane Wattay-LHR London Heathrow

17h 10m1 stop Bangkok Suvarnabhumi

£972Thai Airways

Sat, 13 Feb - Wed, 24 Feb

10:05 - 12:00MAN Manchester-VTE Vientiane Wattay

18h 55m1 stop Singapore Changi

12:35 - 08:35VTE Vientiane Wattay-MAN Manchester

27h 00m1 stop Singapore Changi

£1,512Singapore Airlines

Thu, 31 Dec - Sun, 31 Jan

10:35 - 12:00MAN Manchester-VTE Vientiane Wattay

19h 25m1 stop Singapore Changi

12:35 - 09:15VTE Vientiane Wattay-MAN Manchester

26h 40m1 stop Singapore Changi

£1,531Singapore Airlines

Fri, 25 Sep - Tue, 29 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

China Southern flights from United Kingdom to Laos

Our best China Southern deals on United Kingdom to Laos flight tickets

China Southern

19 Nov

LHR22:00London Heathrow

34h 05m

1 stop

VTE15:05Vientiane Wattay

2 Dec

VTE16:25Vientiane Wattay

33h 10m

1 stop

LHR18:35London Heathrow

£540

China Southern

16 Nov

LHR22:00London Heathrow

29h 30m

1 stop

VTE10:30Vientiane Wattay

2 Dec

VTE16:25Vientiane Wattay

33h 10m

1 stop

LHR18:35London Heathrow

£545

China Southern

18 Jan

LGW09:50London Gatwick

22h 15m

1 stop

VTE15:05Vientiane Wattay

18 Feb

VTE16:25Vientiane Wattay

21h 05m

1 stop

LGW06:30London Gatwick

£580

China Eastern flights from United Kingdom to Laos

Our best China Eastern deals on United Kingdom to Laos flight tickets

China Eastern

18 Sept

LGW22:00London Gatwick

28h 30m

2 stops

VTE08:30Vientiane Wattay

10 Oct

VTE17:45Vientiane Wattay

27h 15m

2 stops

LGW15:00London Gatwick

£576

China Eastern

4 Dec

LGW17:00London Gatwick

24h 05m

1 stop

VTE00:05Vientiane Wattay

27 Dec

VTE01:05Vientiane Wattay

19h 55m

1 stop

LGW14:00London Gatwick

£577

China Eastern

19 Sept

LGW22:00London Gatwick

28h 45m

2 stops

VTE08:45Vientiane Wattay

11 Oct

VTE09:30Vientiane Wattay

35h 30m

3 stops

LGW15:00London Gatwick

£580

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Sun 20/9

12:35-22:10

2 stops27h 35m

Vientiane Wattay

Sun 27/9

18:20-18:20

2 stops30h 00m

£544

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Fri 18/9

22:00-08:30

3 stops28h 30m

Vientiane Wattay

Sat 10/10

15:50-15:00

2 stops29h 10m

£576

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Sat 19/9

22:00-08:45

2 stops28h 45m

Vientiane Wattay

Fri 9/10

01:05-06:40

1 stop35h 35m

£576

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Fri 20/11

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Fri 4/12

01:05-14:00

1 stop19h 55m

£576

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Mon 18/1

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Thu 18/2

16:25-06:30

1 stop21h 05m

£580

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Mon 9/11

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Mon 30/11

16:25-18:35

1 stop33h 10m

£606

Fastest return journey

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Fri 18/9

12:30-12:40

1 stop18h 10m

Vientiane Wattay

Sat 10/10

20:30-07:15

1 stop16h 45m

£935

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Sat 13/2

11:50-13:05

1 stop18h 15m

Vientiane Wattay

Wed 24/2

20:30-06:40

1 stop17h 10m

£972

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Thu 31/12

10:05-12:00

1 stop18h 55m

Vientiane Wattay

Sun 31/1

12:35-08:35

1 stop27h 00m

£1,512

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Fri 25/9

10:35-12:00

1 stop19h 25m

Vientiane Wattay

Tue 29/9

12:35-09:15

1 stop26h 40m

£1,531

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Laos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Laos?

The month of September is, on average, the cheapest month to fly to Laos from United Kingdom, with most prices found around £478. If you don’t want to visit Laos in September, then you should wait until April to fly from United Kingdom, when ticket prices are also cheap, with an average price of £622.

Can stopping save me money on United Kingdom to Laos flights?

You could potentially save up to 12% on your flight if you consider stops on a United Kingdom to Laos flight.

Cheap United Kingdom to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Laos

Best price found	£264
Fastest flight time	16h 20m
Direct flights	None

The best one-way flight to Laos from United Kingdom in the past 72 hours is £264. The best return flight deal from United Kingdom to Laos found on momondo in the last 72 hours is £544.

The fastest flight from United Kingdom to Laos takes 16h 20m

There are no direct flights from United Kingdom to Laos. There are no popular flight routes from United Kingdom to Laos.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Laos

When did momondo last update prices for flights from United Kingdom to Laos?
Prices for flights from United Kingdom to Laos refresh daily.
How many operators does momondo search for flights from United Kingdom to Laos?
The number of operators available for flights from United Kingdom to Laos is 3 as of August 2026.
How old do you have to be to fly from United Kingdom to Laos?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Laos.
What documentation or ID do you need to fly to Laos?
The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United Kingdom to Laos

Compare and see reviews for airlines that fly from United Kingdom to Laos with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom £465	Free Cancellation	Rating 7.3 234 reviews	Search China Eastern flights
Singapore Airlines	PriceFrom £541	Free Cancellation	Rating 8.2 1,585 reviews	Search Singapore Airlines flights
Thai Airways	PriceFrom £850	Free Cancellation	Rating 7.9 417 reviews	Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Laos?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Laos. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Laos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Laos from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Laos?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Laos.

I’m not ready to book a flight from United Kingdom to Laos right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Laos flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Laos trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 23/9

Wed 30/9

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Laos

Popular cities

Other flights from the United Kingdom

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Laos

Flights to Vientianefrom £581

Flights to Luang Prabangfrom £695

Cheap flights from the United Kingdom to Laos from £264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Laos departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from the United Kingdom to Laos

Recent return flight deals from the United Kingdom to Laos

Recent one-way flight deals from the United Kingdom to Laos

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

China Southern flights from United Kingdom to Laos

Our best China Southern deals on United Kingdom to Laos flight tickets

China Eastern flights from United Kingdom to Laos

Our best China Eastern deals on United Kingdom to Laos flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Laos that are best for you.

See travel insights to Laos from

How to get the cheapest flight ticket from United Kingdom to Laos

What is the cheapest month to fly to Laos?

Can stopping save me money on United Kingdom to Laos flights?

What is the cheapest airline that flies from United Kingdom to Laos?

Which airlines fly to Laos?

How long is the flight from United Kingdom to Laos?

Cheap United Kingdom to Laos flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United Kingdom to Laos

Best airlines flying from United Kingdom to Laos

Compare and see reviews for airlines that fly from United Kingdom to Laos with momondo

Why use momondo?

An easier way to manage your Laos trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Laos

Popular Cities in Laos

Popular flights according to clicks in the last 7 days on momondo

United Kingdom flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Laos

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Laos

List of cabin classes available on flights landing in Laos. Availability may vary depending on flight origin and airline.

Complete your trip to Laos

Explore popular destinations other users love

According to popular flight searches on momondo this year